您要查找的是不是：
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- There are some electrical apparatus in the room. 房间里有些电器。
- They have installed wireless apparatus on board. 他们已在船上安装了无线电设备。
- They planned to send a rocket to the moon. 他们计划向月球发射火箭。
- The astronauts have special breathing apparatus. 宇航员有特殊的呼吸装置。
- The television men have set up their apparatus. 电视工作人员已经安装好了他们的器材。
- An apparatus for measuring gases. 气体贮存计量器用来测量气体的一种工具
- The vaulting horse is a difficult piece of apparatus to master. 鞍马是很难掌握的器械。
- Imagine a rocket that can travel at the rate of light! 想象一下能以光的速度飞行的火箭。
- A rocket manned by trained astronauts will launch soon. 载有受过训练的宇航员的火箭马上就要发射了。
- Scientists have computed the probable course of the rocket. 科学家利用计算机计算了火箭可能运行的轨道。
- The demonstrators set up apparatus for the experiment. 示范者安装好了实验装置。
- The rocket did one circuit of the earth and returned to base. 火箭绕地球运行一周后返回基地。
- mortar and rocket apparatus 抛绳设备
- An aircraft takeoff aided by an auxiliary jet or rocket. 助飞用喷气机或火箭帮助航空器起飞
- One that condenses, especially an apparatus used to condense vapor. 冷凝器冷凝器具，尤指用于冷却气体的设备
- The new monitor apparatus is automatically controlled. 这套新的监护仪是自动控制的。
- An apparatus for lifting heavy or cumbersome objects. 起重机用来提举重物或难处理物体的设备
- A rocket can bring back information which we could never get in any other way. 火箭能够带回我们用其他方法得不到的资料。
- Firemen needed breathing apparatus to enter the burning house. 消防队员需用呼吸器械才能进入燃烧著的房屋。
